• 1850, 1860, 1870, 1880 US Census for Joel, James, and John Markley and US Civil War Draft Registration Card for Joel Markley, father of John and James Markley | • 1850, 1860, 1870, 1880 US Census for Joel, James, and John Markley and US Civil War Draft Registration Card for Joel Markley, father of John and James Markley |